Invention Grant
- Patent Title: Carpet washing equipment and method for washing a carpet with the carpet washing equipment
- Patent Title (中): 地毯洗涤设备和洗地毯与地毯清洗设备的方法
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Application No.: US12990295Application Date: 2009-04-29
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Publication No.: US09278380B2Publication Date: 2016-03-08
- Inventor: Risto Kunnas , Arvo Lahtinen , Kari Matula
- Applicant: Risto Kunnas , Arvo Lahtinen , Kari Matula
- Applicant Address: FI Masala
- Assignee: West Heat Rauma Oy
- Current Assignee: West Heat Rauma Oy
- Current Assignee Address: FI Masala
- Agency: Berggren Inc.
- Priority: FI20085383 20080429
- International Application: PCT/FI2009/050338 WO 20090429
- International Announcement: WO2009/133244 WO 20091105
- Main IPC: B08B1/02
- IPC: B08B1/02 ; B08B3/04 ; D06G1/00 ; A47L11/00 ; F26B13/24 ; F26B5/14 ; F26B13/28

Abstract:
Equipment for washing a carpet includes a conveyor for transferring the carpet between washing and drying units, a control unit, at least one washing unit and at least one drying unit located in the transport direction after the washing unit, and elements for receiving production goods to the equipment. The conveyor is able to transfer the carpet through the washing and drying units with the same speed. The washing unit includes a wet or dry cleaning unit, with at least one brush and elements for transferring the carpet. Each drying unit has a blowing device for blowing compressed air at a pressure of 2-15 bars onto the pile side of the carpet, the blowing pressure depending on the carpet type and/or transfer speed of the carpet at a drying station of the drying unit, it being possible to blow such an amount of compressed air through the drying apparatus so that the carpet exits the drying station tack free.
Public/Granted literature
- US20110108070A1 CARPET WASHING EQUIPMENT AND METHOD FOR WASHING A CARPET WITH THE CARPET WASHING EQUIPMENT Public/Granted day:2011-05-12
Information query
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